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智能仿生型特种实验机构及控制系统的研究
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作者 陆智勇 赵艳宏 +3 位作者 赵仁滨 姚丹婷 唐亚露 朱雪雯 《浙江冶金》 2024年第3期43-49,共7页
GB/T14048.3中涉及到各种闸刀开关、隔离器、隔离开关和熔断器组合电器,具有实验风险极大的特点,必须通过外部机构进行驱动才能保障实验人员人身和实验系统的安全。其中尤其是隔离闸刀、熔断器组合电器等这些具有推拉特点的产品,目前在... GB/T14048.3中涉及到各种闸刀开关、隔离器、隔离开关和熔断器组合电器,具有实验风险极大的特点,必须通过外部机构进行驱动才能保障实验人员人身和实验系统的安全。其中尤其是隔离闸刀、熔断器组合电器等这些具有推拉特点的产品,目前在国际实验领域没有专有的特种机构进行驱动。而使用工业机器人进行实验,又具有许多重大的缺陷。陆智勇创新工作室通过反复研究和实践,研发成功该套智能仿生型特种实验机构和控制保护系统,填补了相应的行业空白。 展开更多
关键词 仿生 拉合机构 低成本 PLC 智能 控制系统
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The Status of Human Immuno-deficiency Virus (HIV) Infection among Youth Aged 15-24 Years in Malawi and Kenya
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作者 Simon Kiprono Ruttoh Milward Tobias Benard Kipngeno Ruttoh 《Journal of Environmental Science and Engineering(B)》 2017年第7期380-386,共7页
HIV (Human Immuno-deficiency Virus) prevalence in Malawi is one of the highest in the world, with 10.3% of population living with HIV. Kenya has a prevalence rate of 6% and with 1.6 million people living with HIV in... HIV (Human Immuno-deficiency Virus) prevalence in Malawi is one of the highest in the world, with 10.3% of population living with HIV. Kenya has a prevalence rate of 6% and with 1.6 million people living with HIV infection. The broad objective of the study was to assess the proportion of youth aged 15-24 years affected by HIV in Malawi and Kenya. This was a descriptive study design. Data were mainly collected from reports from government, World Bank, World Health Organization and UN agencies. Graphs, tables and charts have been used to present statistics. Data for specific age cohort were hard to find and hence, data were used for general HIV and AIDS with special attention to the youth where possible. In Kenya, HIV prevalence among young women jumps three folds from 2.8% of 15-17 year olds to 8.3% among 23-24 year olds. In Malawi, around 2,100 young people and adolescents are infected with HIV every day. In 2013, four million young people aged 15-24 were living with HIV, with 29% aged under 19 years. This age group includes school going youths, newly employed, economically productive and sexually active group. HIV prevalence in Malawi has been declining over time among persons aged 15-19 years from 16.4% in 1999 to 11.8 % in 2004 to 10.6% in 2010 and 10.3% in 2016. However, in Kenya, the trend of HIV prevalence reached its peak of 10.55% in 1995-1996 after which it declined to 6.7% in 2003 and has been stable since then. 展开更多
关键词 HIV (Human Immuno-deficiency Virus) prevalence INFECTION transmission descriptive study design Pearsoncorrelation.
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